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Summary
Dr. Peterson graduated from the Hahnemann University School of Medicine in 1984. He works in Martinez, CA and specializes in Emergency Medicine. Dr. Peterson is affiliated with Contra Costa County Regional Medical Center.
Quick Facts
- 42 years of experience
- 15 insurance plans accepted
- Hahnemann University School Of Medicine
- 1 specialty
- 3 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  | |
| Dr. William James Peterson, MD | Christopher Carleo, MD | Dr. Frank Byoung Lee, MD | Dr. Michael Anthony Acosta |
| Emergency Medicine | Emergency Medicine | Emergency Medicine | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 42 Years of Experience | 28 Years of Experience | 23 Years of Experience | 4 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish, Tagalog, Portuguese | ||
| Martinez , CA | East Setauket , NY | Allen , TX | Travis Afb , CA |
| Med School: Hahnemann University School Of Medicine | Med School: Suny Stony Brookhealth | Med School: New York Medical College | Med School: Eastern Virginia Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William James Peterson
Medical Specialties
Dr. William James Peterson has the following specialty
Specialty Expertise
Dr. William James Peterson has the following 3 areas of expertise
Certifications, License, & Education
42 Years Experience
Dr. William James Peterson holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from Hahnemann University School Of Medicine in 1984.
NPI Number
Dr. Peterson's NPI number is 1841236072.
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Frequently Asked Questions
- Is Dr. William Peterson accepting new patients?
- Dr. William Peterson has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. William Peterson accept my insurance?
- You can see the insurance plans that Dr. William Peterson accepts on their Vitals profile.
- Which hospitals is Dr. William Peterson affiliated with?
- Dr. William Peterson is affiliated with Contra Costa County Regional Medical Center.
- Where is Dr. William Peterson's office located?
- Dr. William Peterson's office is located at 2500 Alhambra Ave, Martinez, CA, 94553.
- Does Dr. William Peterson accept virtual/telehealth appointments?
- Dr. William Peterson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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